Data as of Nov 7, 2026
129.21.0.0/16
228 residential-proxy exits · 30 daysRochester Institute of Technology
Residential-proxy exits
Proxy exits
228
0.35% of its addresses · 30 days
Always-on exits
5
2.2% of its exits
Spread
62 of 256
/24s with at least one exit
Providers
73
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
20K observations
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Network & registry
Origin network
AS4385
US
- Name
- Rochester Institute of Technology
- Type
- Education
- Registered
- Feb 15, 1995
- Domain
- rit.edu
- Website
- www.rit.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 129.
21. 0. 0/ 16 - Netname
- RIT
- Registrant
- Rochester Institute of Technology
- Organization
- Rochester Institute of Technology (RIT-3-Z)
- Org address
- 103 Lomb Memorial Drive, Rochester, NY, 14623-5608
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-129-21-0-0-1
- Parent
- NET-129-0-0-0-0
- Created
- Jul 14, 1987
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 14, 1987
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rit. edu - Name
- Abuse Reporting
- Phone
- +1-585-475-5000
- Handle
- ABUSE87-ARIN